Special price for first 100 material sold regardless of customer.

Hi All,

We have a requirement for having a special price for first 100 material sold.

Example for requirement:

customer1 + customer2 + customer3 can by all together, maximum 100 PC of a material with a special price condition. When 100 PC is sold out, normal price is valid for all customers for further orders.

Any standard SAP solution exists for such?

Can we use quantity contract for this requirement?

Thank You.

Rakkimuthu C